UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WVW78i+/HSLrkOHdKWe5nhUdIlZy+BPtTzVfov+zNzs=' 
WHERE 
  key_id = 'f9a9429bde4eb9f4f8368dcbbbf2be7ea650f673fda420e975195c318325f4bd' 
  AND (
    token = 'WVW78i+/HSLrkOHdKWe5nhUdIlZy+BPtTzVfov+zNzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )